At present, power special optical fibers used in power communication include optical fiber composite ground wire, optical fiber composite phase wire, all-dielectric self-supporting optical fiber cable, metal self-supporting optical fiber cable, and ground bundled. At present, power special optical fibers used in power communication include optical fiber composite ground wire, optical fiber composite phase wire, all-dielectric self-supporting optical fiber cable, metal self-supporting optical fiber cable, and ground bundled. At present, power special optical fibers used in power communication include optical fiber composite ground wire, optical fiber composite phase wire, all-dielectric self-supporting optical fiber cable, metal self-supporting optical fiber cable, and ground bundled optical fiber cable. The article. Another type of aerial fiber optic cable combines electrical distribution cables with optical fibers inside the conductors. The light is a form of carrier wave that is modulated to carry information. Fiber is preferred. The experimental results show that when optical fiber nanotechnology is applied to power communication transmission, the loss of communication cable is within the standard range, and the rate of digital communication interface is higher than 7,000 bit/s in different service quantities. This integration brings benets for the.